The Grandstream GXP2010 was designed to be the cost-effective choice for the busy call center or small business that wants the feature functionality of a Key System. The 18 programmable speed-dial keys enable one-button access to office personnel and the 11 dedicated keys create one-button access to indispensable telephony features including hold, conference, mute, do-no-disturb, intercom, transfer, speaker and voicemail.

Busy Lamp Field issue

Note: this model has serious problems with the Busy Lamp Field feature when connected to Asterisk. The issue has not been solved by Grandstream, and applies even to the latest firmware version. Currently the only solution might involve modifying Asterisk source code and recompiling it http://forums.grandstream.com/forums/index.php?topic=1922.0.

The Grandstream GXP2010 was designed to be the cost-effective choice for the busy call center or small business that wants the feature functionality of a Key System. The 18 programmable speed-dial keys enable one-button access to office personnel and the 11 dedicated keys create one-button access to indispensable telephony features including hold, conference, mute, do-no-disturb, intercom, transfer, speaker and voicemail.

Busy Lamp Field issue

Note: this model has serious problems with the Busy Lamp Field feature when connected to Asterisk. The issue has not been solved by Grandstream, and applies even to the latest firmware version. Currently the only solution might involve modifying Asterisk source code and recompiling it http://forums.grandstream.com/forums/index.php?topic=1922.0.